USB2601-NU-02 Standard Microsystems (SMSC), USB2601-NU-02 Datasheet - Page 21

• Manufacturer Part Number: USB2601-NU-02
• Manufacturer: Standard Microsystems (SMSC)

Specifications of USB2601-NU-02

• Operating Supply Voltage (typ): 1.8/3.3V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Package Type: TQFP
• Mounting: Surface Mount
• Pin Count: 128
• Lead Free Status / RoHS Status: Compliant

4th Generation USB 2.0 Flash Media Controller with Integrated Card Power FETs & HS Hub
Datasheet
Chapter 7 DC Parameters
SMSC USB2601/USB2602
7.1
Maximum Guaranteed Ratings
*Stresses above the specified parameters could cause permanent damage to the device. This is a
Operating Temperature Range* ...........................................................................................0
Storage Temperature Range............................................................................................. -55
Lead Temperature Range (soldering, 10 seconds) ...................................................................... +325
Positive Voltage on GPIO3, with respect to Ground......................................................................... 5.5V
Positive Voltage on any signal pin, with respect to Ground ............................................................. 4.6V
Positive Voltage on XTAL1, with respect to Ground ......................................................................... 4.0V
Negative Voltage on GPIO8, 10 & 11, with respect to Ground (see
Negative Voltage on any pin, with respect to Ground ..................................................................... -0.5V
Maximum V
Maximum V
stress rating only and functional operation of the device at any other condition above those indicated
in the operation sections of this specification is not implied.
Note 7.1
Note 7.2
DD18,
DD33,
When powering this device from laboratory or system power supplies, it is important that
the Absolute Maximum Ratings not be exceeded or device failure can result. Some power
supplies exhibit voltage spikes on their outputs when the AC power is switched on or off.
In addition, voltage transients on the AC power line may appear on the DC output. When
this possibility exists, it is suggested that a clamp circuit be used.
When internal power FET operation of these pins is enabled, these pins may be
simultaneously shorted to ground or any voltage up to 3.63V indefinitely, without damage
to the device as long as V
V
V
DDA33
DD18PLL
................................................................................................................. +4.6V
.............................................................................................................. +2.5V
DATASHEET
DD33
21
and V
DDA33
are less than 3.63V and T
Note
7.2)............................... -0.5V
Revision 1.6 (06-20-08)
A
is less than 70°C.
o
o
C to +70
to +150
o
o
o
C
C
C